Natural Factors, Vitamin B12 Methylcobalamin 1000 mcg, 90 count (Pack of 1)
Injections provide a B12 surge, followed by a drop to a plateau level. Vitamin B12 is primarily in animal-source foods and may be deficient in strict vegetarian diets. Key Highlights. ONE TABLET: Chew or dissolve in your mouth daily (up to 90 servings); Free of GMOs, gluten and soy.
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